Endgame Map follows Levi Griffin, a survivor and skilled cartographer navigating a brutal post-collapse wasteland where clean water is more valuable than gold. After trading for a mysterious fragment of a pre-collapse military map, he discovers it may reveal the hidden entrance to the legendary Ark—a self-sustaining underground sanctuary built before civilization fell. Hunted by ruthless factions determined to claim the map, Levi must cross toxic deserts, abandoned industrial ruins, and deadly territories while searching for the remaining fragments. Every mile brings new dangers, forcing him to decide whether the map is humanity's last hope—or the beginning of its final endgame.